- APPLICATION: for Steel and metal porting, polishing, grinding and removal of sharp edges, Wide Range of Uses Includes Body Shops, Fabrication Shops, Brake Shops, Industrial Shops, Die Manufacturer
- REAL 1/4" SHANK: 1/4"(6.35MM)shank, can fit most brand grinder tools
- BURR SHAPE: Cylinder shape, Ball shape, Oval shape, Flame shape, Cylindricalradius end, Taper shape-Radius, they could fit most usage
- MATERIAL: tungsten carbide YG10, high hardness, and good toughness
- PACKAGE INCLUDE: 8 pcs rotary burr packed in a wood box